Dublin: Institiuid Ard-Leinn Bhaile Atha Cliath, Dublin Institute for Advanced Studies, 1953. 8vo., pp.xcix,394, blue cloth, gilt; ink ownership inscription to rear free endpaper, partial toning to free endpapers, sunning to head and foot of spine, a very good copy, in worn dust-jacket, which has large closed tear to front, loss to head and foot of spine, and torn (price-clipped) to front flap.

London: George Routledge & Sons, Ltd, 1929. First edition, 8vo.,pp.xx,420, dark blue-grey cloth, gilt, frontispiece, b/w plates throughout; slight offsetting/foxing to endpapers, a very good copy in a a good dust-jacket but with rubbing to extremities, one centimetre missing from top and bottom of the spine, price clipped.